SKU: 62840375727
cmh grow light bulb

cmh grow light bulb Sunmaster Full Nova 4000K 315 Watt CMH Bulb

Sale price$26.40 Regular price$29.33
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

cmh grow light bulb Sunmaster Full Nova 4000K 315 Watt CMH BulbThe Sunmaster Full Nova 4000K 315 Watt CMH Bulb was designed for maximum efficiency and e ballast compatibility. It has the industry's most balanced growth spectrum while producing an enhanced amount of blue and red energy to support robust vegetative growth and flowering. With a CRI of 95, it is as close as you can get to natural sunlight. This version has a great, balanced spectrum for all stages of growth. If you want a flowering specialist, the

The Sunmaster Full Nova 4000K 315 Watt CMH Bulb was designed for maximum efficiency and e-ballast compatibility.

It has the industry's most balanced growth spectrum while producing an enhanced amount of blue and red energy to support robust vegetative growth and flowering. With a CRI of 95, it is as close as you can get to natural sunlight.

This version has a great, balanced spectrum for all stages of growth. If you want a flowering specialist, the Sunmaster Full Nova WX has a more reddish 3000K spectrum that is ideal for blooming.

Specifications of the Sunmaster Full Nova CMH Bulb

  • Spectrum: 4000K - great all-around spectrum for all stages
  • PAR Watts (400nm-700nm): 115
  • Lumens Per Watt: 103
  • CRI: 95
  • Initial Lumens: 32,500
  • Total µmol: 605
  • µmol (400-700nm): 550
  • Lifespan: 25,000 hours
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62840375727

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4.8 ★★★★★
Based on 8 reviews
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A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 4
Cleans Out Working Carburetors
Size: 2 fl oz
I recommend this product for engines that will in fact start but not run well. I highly recommend it for that specific purpose, which it is designed for. It cleans the inner workings of the carburetor. Of course, you will have a cleaner carburetor if you take it apart and clean it with proper tools and a proper carburetor cleaner. You spray it in the gas tank, start the engine, and let it run a bit. It will not start an engine with a totally plugged up carburetor. Nothing is going to do that. Nor is it a fuel stabilizer, as one previous reviewer seemed to think. Nor is it a product to be used to bring life back to stale gasoline, as another reviewer seemed to think. The only thing to do with stale gasoline is drain it out and pitch it. Nor is it a product to be used for cleaning a carburetor you have taken apart to clean. You should use a proper carburetor cleaner for that purpose. I've given it four stars because it cleans out mildly plugged up carbs. It is not a miracle solution for really neglected carbs as the name suggests.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2020
R
Verified Purchase
Ray
Carnegie, US
★★★★★ 5
Helps fixing small engines
Size: 2 fl oz
⭐⭐⭐⭐⭐⭐⭐
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
J
Verified Purchase
JustAGeek
Boise, US
★★★★★ 5
It works like magic, saved me $150.
Size: 2 fl oz
I filled 1/4 tank of gas into my snowblower which I could not started, sprayed about 15 seconds of Start Your Engines, rock snowblower to mix well, let it sat for an hour. I pulled string and yet couldn't start engine. Unscrewed spark plug and spray some into cylinder, put the spark plug back and pull the string. ENGINE STARTED!!! SAVED ME AT THE LEAST $150.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
B
Verified Purchase
Bear
Omaha, US
★★★★★ 5
Great
Size: 2 fl oz
Great
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Reviewed in the United States on May 22, 2026
B
Verified Purchase
Brandonian
Whiting, US
★★★★★ 1
Flimsy Nozzle
Size: 2 fl oz
The nozzle is so flimsy at the moment I pressed on it it popped off the can into the gas tank. I didn’t press it softly but I also didn’t press it very hard either, getting it out was a huge pain in the butt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

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